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Chapter 6 HPSS Configuration
314 September 2002 HPSS Installation Guide
Release 4.5, Revision 2
to and Change selected Critical Threshold to and press [Enter]. The override values will be
applied in the Threshold Table. Use the Update button at the bottom of the screen to apply these
changes to metadata. Changes to the override values are accomplished the same way.
To delete the override values, select the desired storage subsystem in the Threshold Table and click
on the Set To Defaults button. The text “default” will be returned to the Threshold Table for both
thresholds in the selected subsystem. Use the Update button at the bottom of the screen to apply
these changes to metadata.
The Migration/Purge Servers must be restarted in order for a change in the Warning and
Critical Thresholds to take effect. If the default thresholds are changed on the Storage Class
Configuration window, the Migration/Purge Servers in all storage subsystems using the
default thresholds for this storage class must be restarted. If subsystem specific thresholds are
added, removed, or changed, the Migration/Purge Servers for those storage subsystems must
be restarted.
6.7.1.3 Storage Subsystem-Specific Thresholds Variables
The following table (Table 6-12)describes the fields on theStorage Subsystem-Specific Thresholds
SSM window:
Table 6-12 Storage Subsystem-Specific Thresholds Variables
Display Field
Name
Description Acceptable Values
Default
Values
Storage Class ID The ID of the Storage
Class to which these
subsystem-specific
thresholds apply.
Any valid Storage Class ID [Display only]
Storage Class Name The Descriptive Name of
the Storage Class.
Any valid Storage Class Descriptive
Name
[Display only]
Storage Class Type The Type of Storage Class. DISK, TAPE [Display only]
Default Warning
Threshold
The Default Warning
Threshold for this Storage
Class.
An integer between 1 and 100 [Display only]
Default Critical
Threshold
The Default Critical
Threshold for this Storage
Class.
An integer between 1 and 100 [Display only]